Answer:
117.99
Step-by-step explanation:
First step is to find the discount
Discount = original price * discount rate
= 135 * 20%
= 135*.20
=27
Take the discount from the original price and that is the new price
new price = original price - discount
= 135-27
=108
Now we need to find the tax
tax = new price * tax rate
= 108 * 9.25%
= 108 * .0925
=9.99
The final price is the new price plus the tax
final price = new price + tax
= 108+9.99
=117.99
Answer:
Step-by-step explanation:
<u>STU is an equilateral triangle. And:</u>
- ST = 2x - 1
- SU = 5x - 37
- TU = x + 11
<u>All sides are equal. Then take one pair and solve for x:</u>
- 2x - 1 = 5x - 37
- 3x = 36
- x = 12
<u>Substitute x to find the side length:</u>
- 2x - 1 = 5x - 37 = x + 11 = 23
Answer: i think it would be D
Step-by-step explanation:
Answer:
4/10 + 3/100 in each of his groups = .43
.43 * 3 = 1.29
his model is short
he should have 1.38
1.38/3 = .46
Step-by-step explanation:
4/10 + 3/100 in each of his groups = .43
.43 * 3 = 1.29
his model is short
he should have 1.38
1.38/3 = .46
